怎样用C#判断一个字符串是否包含另一个字符串?简单吗

2025-03-28 22:38:18
推荐回答(1个)
回答1:

//简单,用String类的Contains方法就行了,看例子
using System;

namespace Exam
{
class Program
{
public static void Main(string[] args)
{
string str="aaa,bbb,ccc,123456,你好";
string[] strs={"aaa","cac","你好"};

foreach(string s in strs)
{
if(str.Contains(s))
{
Console.WriteLine("字符串\"{0}\",包含字符串\"{1}\"。\n",str,s);
}
else
{
Console.WriteLine("字符串\"{0}\",不包含字符串\"{1}\"。\n",str,s);
}
}
Console.Write("Press any key to continue . . . ");
Console.ReadKey(true);
}
}
}